USD256724S - Heat exchanger grid for an electric heater - Google Patents
Heat exchanger grid for an electric heater Download PDFInfo
- Publication number
- USD256724S USD256724S US05/712,762 US71276276F USD256724S US D256724 S USD256724 S US D256724S US 71276276 F US71276276 F US 71276276F US D256724 S USD256724 S US D256724S
- Authority
- US
- United States
- Prior art keywords
- electric heater
- heat exchanger
- exchanger grid
- grid
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of a heat exchange grid for an electric heater showing our new design;
FIG. 2 is a front elevational view, the rear elevation being a mirror image thereof;
FIG. 3 is an enlarged fragmentary sectional view, taken along line 3--3 of FIG. 2;
FIG. 4 is an enlarged fragmentary sectional view, taken along line 4--4 of FIG. 2;
FIG. 5 is an enlarged fragmentary sectional view, taken along line 5--5 of FIG. 2;
FIG. 6 is an enlarged fragmentary sectional view, taken along line 6--6 of FIG. 2.
Claims (1)
- The ornamental design for a heat exchange grid for an electric heater, substantially as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/712,762 USD256724S (en) | 1976-08-09 | 1976-08-09 | Heat exchanger grid for an electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/712,762 USD256724S (en) | 1976-08-09 | 1976-08-09 | Heat exchanger grid for an electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD256724S true USD256724S (en) | 1980-09-02 |
Family
ID=69775467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/712,762 Expired - Lifetime USD256724S (en) | 1976-08-09 | 1976-08-09 | Heat exchanger grid for an electric heater |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD256724S (en) |
-
1976
- 1976-08-09 US US05/712,762 patent/USD256724S/en not_active Expired - Lifetime
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